ATE216080T1 - Patch-clamp-vorrichtung und -technik mit hohem durchfluss und niedrigen flüssigkeitsvolumenanforderungen - Google Patents

Patch-clamp-vorrichtung und -technik mit hohem durchfluss und niedrigen flüssigkeitsvolumenanforderungen

Info

Publication number
ATE216080T1
ATE216080T1 AT95923258T AT95923258T ATE216080T1 AT E216080 T1 ATE216080 T1 AT E216080T1 AT 95923258 T AT95923258 T AT 95923258T AT 95923258 T AT95923258 T AT 95923258T AT E216080 T1 ATE216080 T1 AT E216080T1
Authority
AT
Austria
Prior art keywords
patch clamp
utilizing
novel
tested
small amounts
Prior art date
Application number
AT95923258T
Other languages
English (en)
Inventor
S Ren-Peter Olesen
Palle Christophersen
Original Assignee
Sophion Bioscience As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sophion Bioscience As filed Critical Sophion Bioscience As
Application granted granted Critical
Publication of ATE216080T1 publication Critical patent/ATE216080T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/10—Perfusion
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
    • C12M33/04—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by injection or suction, e.g. using pipettes, syringes, needles
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/48—Automatic or computerized control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Computer Hardware Design (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
AT95923258T 1994-10-28 1995-06-07 Patch-clamp-vorrichtung und -technik mit hohem durchfluss und niedrigen flüssigkeitsvolumenanforderungen ATE216080T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK125294 1994-10-28
PCT/EP1995/002204 WO1996013721A1 (en) 1994-10-28 1995-06-07 Patch clamp apparatus and technique having high throughput and low fluid volume requirements

Publications (1)

Publication Number Publication Date
ATE216080T1 true ATE216080T1 (de) 2002-04-15

Family

ID=8102743

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95923258T ATE216080T1 (de) 1994-10-28 1995-06-07 Patch-clamp-vorrichtung und -technik mit hohem durchfluss und niedrigen flüssigkeitsvolumenanforderungen

Country Status (12)

Country Link
US (2) US6063260A (de)
EP (1) EP0788600B1 (de)
JP (1) JP3688713B2 (de)
AT (1) ATE216080T1 (de)
AU (1) AU2788695A (de)
CA (1) CA2203886C (de)
DE (1) DE69526364T2 (de)
DK (1) DK0788600T3 (de)
ES (1) ES2171542T3 (de)
PT (1) PT788600E (de)
SI (1) SI0788600T1 (de)
WO (1) WO1996013721A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0980523T3 (da) * 1997-05-01 2007-04-30 Sophion Bioscience As Indretning til automatisk placering af elektroder
SE9702112D0 (sv) * 1997-06-04 1997-06-04 Holdingbolaget Vid Goeteborgs Method and apparatus for detection of a receptor antagonist
DE19744649C2 (de) * 1997-10-09 2003-03-27 Fraunhofer Ges Forschung Verfahren zur Messung bioelektrischer Signale von Zellen nach der Patch-Clamp-Methode sowie Verwendung einer Vorrichtung hierzu
US20020144905A1 (en) 1997-12-17 2002-10-10 Christian Schmidt Sample positioning and analysis system
US6758961B1 (en) 1997-12-17 2004-07-06 Ecole Polytechnique Federale De Lausanne Positioning and electrophysiological characterization of individual cells and reconstituted membrane systems on microstructured carriers
US7244349B2 (en) 1997-12-17 2007-07-17 Molecular Devices Corporation Multiaperture sample positioning and analysis system
DE19815696C2 (de) * 1998-04-08 2000-06-29 Gsf Forschungszentrum Umwelt Temperaturgeregelte Überströmapparatur für biologische Proben
GB9812783D0 (en) 1998-06-12 1998-08-12 Cenes Ltd High throuoghput screen
US20020010550A1 (en) 1998-09-14 2002-01-24 George M. Grass Pharmacokinetic-based drug design tool and method
IL143213A0 (en) 1998-12-05 2002-04-21 Cenes Ltd Interface patch clamping
DE19936302A1 (de) * 1999-08-02 2001-02-15 Niels Fertig Vorrichtungen und Verfahren zur Untersuchung von Ionenkanälen in Membranen
US6488829B1 (en) 1999-08-05 2002-12-03 Essen Instruments Inc High-throughput electrophysiological measurement apparatus
DE10008373C2 (de) * 2000-02-23 2002-11-28 Helmut Adelsberger Verfahren und Vorrichtung zur Bestimmung der Ionenkanalaktivität
US20030139336A1 (en) * 2000-03-21 2003-07-24 Norwood James Henry Interface patch clamping
US6541243B1 (en) * 2000-06-05 2003-04-01 Axon Instruments, Inc. Perfusion chamber for electrophysiological testing of oocytes
GB0013584D0 (en) * 2000-06-06 2000-07-26 Cenes Ltd Automated flow patch-clamp system
US20030129581A1 (en) * 2000-06-06 2003-07-10 Owen David Geraint Patch-clamping method and apparatus
US7615356B2 (en) * 2000-07-10 2009-11-10 Vertex Pharmaceuticals (San Diego) Llc Ion channel assay methods
US7312043B2 (en) * 2000-07-10 2007-12-25 Vertex Pharmaceuticals (San Diego) Llc Ion channel assay methods
US7067046B2 (en) * 2000-08-04 2006-06-27 Essen Instruments, Inc. System for rapid chemical activation in high-throughput electrophysiological measurements
US7270730B2 (en) * 2000-08-04 2007-09-18 Essen Instruments, Inc. High-throughput electrophysiological measurement system
WO2002059597A1 (en) * 2001-01-26 2002-08-01 Cytion Sa Methods and devices for the electrically tight adhesion of a cell to a surface
US6815197B2 (en) * 2001-02-16 2004-11-09 Multi Channel System Mcs Gmbh Apparatus for conducting electrophysiological measurements on cells
EP1233268A3 (de) * 2001-02-16 2004-07-07 Multi Channel Systems MCS GmbH Vorrichtung zum Durchführen elektrophysiologischer Messungen an Zellen
US20040146849A1 (en) * 2002-01-24 2004-07-29 Mingxian Huang Biochips including ion transport detecting structures and methods of use
US20050009004A1 (en) * 2002-05-04 2005-01-13 Jia Xu Apparatus including ion transport detecting structures and methods of use
US20050196746A1 (en) * 2001-03-24 2005-09-08 Jia Xu High-density ion transport measurement biochip devices and methods
US20050058990A1 (en) * 2001-03-24 2005-03-17 Antonio Guia Biochip devices for ion transport measurement, methods of manufacture, and methods of use
US20060029955A1 (en) 2001-03-24 2006-02-09 Antonio Guia High-density ion transport measurement biochip devices and methods
AU2002307218A1 (en) * 2001-03-24 2002-10-08 Aviva Biosciences Corporation Biochips including ion transport detecting structures and methods of use
US6969489B2 (en) 2001-08-24 2005-11-29 Cytoplex Biosciences Micro array for high throughout screening
EP1434850A2 (de) * 2001-09-05 2004-07-07 Essen Instruments, Inc. Elektrophysiologisches messsystem mit hohem durchsatz
IL161426A0 (en) * 2001-11-30 2004-09-27 Bristol Myers Squibb Co Liquid interface configurations for automated patch clamp recording
US7182915B2 (en) * 2001-11-30 2007-02-27 Bristol-Myers Squibb Company Pipette configurations and arrays thereof for measuring cellular electrical properties
DE10202887B4 (de) * 2002-01-25 2004-05-06 Advalytix Ag Zellanalyseverfahren
ATE516879T1 (de) * 2002-02-12 2011-08-15 Cellectricon Ab Systeme und verfahren zur schnellen änderung der lösungsumgebung von sensoren
AU2003226075B2 (en) * 2002-04-12 2008-09-25 Instrumentation Laboratory Company Immunoassay probe
AU2003231300A1 (en) 2002-05-04 2003-11-17 Aviva Biosciences Corporation Apparatus including ion transport detecting structures and methods of use
US20030215872A1 (en) * 2002-05-20 2003-11-20 Clark-Mxr, Inc. Screening apparatus and method for making
US20030215815A1 (en) * 2002-05-20 2003-11-20 Clark William G. Screening method
US8202439B2 (en) * 2002-06-05 2012-06-19 Panasonic Corporation Diaphragm and device for measuring cellular potential using the same, manufacturing method of the diaphragm
JP4552423B2 (ja) * 2003-11-21 2010-09-29 パナソニック株式会社 細胞外電位測定デバイスおよびこれを用いた細胞外電位の測定方法
FR2844052B1 (fr) 2002-08-28 2005-07-01 Commissariat Energie Atomique Dispositif de mesure de l'activite electrique d'elements biologiques et ses applications
AU2003278461A1 (en) 2002-10-16 2004-05-04 Cellectricon Ab Nanoelectrodes and nanotips for recording transmembrane currents in a plurality of cells
WO2004039489A2 (en) * 2002-11-01 2004-05-13 Cellectricon Ab Computer programs,workstations, systems and methods for microfluidic substrates in cell
US8323955B1 (en) 2003-03-05 2012-12-04 Sandia Corporation Micromachined patch-clamp apparatus
SE0400421D0 (sv) * 2004-02-23 2004-02-23 Astrazeneca Ab Assay
US20050241940A1 (en) * 2004-05-03 2005-11-03 Wyeth Fast perfusion system and patch clamp technique utilizing an interface chamber system having high throughput and low volume requirements
US7465558B2 (en) * 2004-05-12 2008-12-16 Wyeth Perfusion system and apparatus for automated multi-channel patch-clamp recordings utilizing inside-out whole-cell configuration
US8211386B2 (en) 2004-06-08 2012-07-03 Biokit, S.A. Tapered cuvette and method of collecting magnetic particles
EP2774925B1 (de) 2005-11-08 2016-12-28 Vertex Pharmaceuticals Incorporated Heterocyclische Modulatoren von ATP-bindenden Kassettentransportern
HUE031913T2 (en) 2007-12-07 2017-08-28 Vertex Pharma Solid forms of 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl) cyclopropanecarboxamido)-3-methylpyridin-2-yl) benzoic acid
RS62767B1 (sr) 2010-04-07 2022-01-31 Vertex Pharma Farmaceutski sastavi 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioksol-5-il) ciklopropankarboksamido)-3-metilpiriodin-2-il)benzojeve kiseline i njihova primena
MX355183B (es) 2012-01-25 2018-04-09 Vertex Pharma Formulaciones de acido 3- (6- (1- (2.2- difluorobenzo [d] [1,3] dioxol-5-il) ciclopropancarboxamido) -3- metilpiridin-2-il) benzoico.
US9086401B2 (en) * 2013-03-06 2015-07-21 Wisconsin Alumni Research Foundation Radio-frequency ion channel antenna
KR102576006B1 (ko) * 2014-11-18 2023-09-06 버텍스 파마슈티칼스 인코포레이티드 고처리량 시험 고성능 액체 크로마토그래피의 수행 방법
WO2016171902A1 (en) * 2015-04-20 2016-10-27 Rush University Medical Center Chamber for imaging cells and method of use thereof
US10324080B2 (en) * 2015-11-17 2019-06-18 Purdue Research Foundation Systems and methods for automated image-guided patch-clamp electrophysiology in vitro
DE202017007491U1 (de) * 2016-12-02 2022-01-07 Sophion Bioscience A/S Dichtungsverstärker
US11073508B2 (en) 2017-03-28 2021-07-27 Arizona Board Of Regents On Behalf Of The University Of Arizona Rapid conductance based ion channel analysis
WO2022214558A1 (en) * 2021-04-07 2022-10-13 Norgren LLC Bioprocessing systems

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526481A (en) * 1968-01-29 1970-09-01 Jeanette L Rubricius Blood oxygenator
US3726597A (en) * 1972-03-09 1973-04-10 Us Health Education & Welfare Controlled environment culture system for light microscopy
US4128456A (en) * 1977-10-11 1978-12-05 Lee Kai S Suction electrode for intracellular potential measurement
US4299919A (en) * 1980-06-30 1981-11-10 St. Louis University Perfusate redox potential controller
DE3485462D1 (de) * 1983-11-08 1992-02-27 Scient Diagnostics Inc System und verfahren fuer zellenauslese.
US4713974A (en) * 1986-04-18 1987-12-22 Varian Associates, Inc./Scientific Systems, Inc. Autosampler
NL8702370A (nl) * 1987-10-05 1989-05-01 Groningen Science Park Werkwijze en stelsel voor glucosebepaling en daarvoor bruikbaar meetcelsamenstel.
US4889691A (en) * 1988-07-05 1989-12-26 Thomas Michael Argentieri Modular tissue superfusion chamber
EP0581984B1 (de) * 1992-08-04 1998-02-04 Hewlett-Packard GmbH Vorrichtung zur Behandlung von Fiolen in einem "Analyseapparat"
DE69214808T2 (de) * 1992-08-04 1997-02-27 Hewlett Packard Gmbh Vorrichtung für die Kapillarelektrophorese
DE4305405C1 (de) * 1993-02-22 1994-05-26 Hering Steffen Dr Sc Med Vorrichtung zum Untersuchen eines Objekts, das sich in einer ein Substrat bedeckenden Perfusionsflüssigkeit befindet
DE69322968T2 (de) * 1993-10-22 1999-07-08 Rijksuniversiteit Te Groningen, Groningen Verfahren und Vorrichtung zur kontinuierlichen Überwachung eines Anolytpegels

Also Published As

Publication number Publication date
EP0788600B1 (de) 2002-04-10
WO1996013721A1 (en) 1996-05-09
DE69526364D1 (de) 2002-05-16
SI0788600T1 (en) 2002-06-30
CA2203886A1 (en) 1996-05-09
JP3688713B2 (ja) 2005-08-31
US6063260A (en) 2000-05-16
EP0788600A1 (de) 1997-08-13
PT788600E (pt) 2002-07-31
AU2788695A (en) 1996-05-23
ES2171542T3 (es) 2002-09-16
JPH10509794A (ja) 1998-09-22
US6117291A (en) 2000-09-12
CA2203886C (en) 2003-09-02
DE69526364T2 (de) 2002-11-28
DK0788600T3 (da) 2002-08-05

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Legal Events

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REN Ceased due to non-payment of the annual fee